非晶硒化镉超快光电探测器瞬态响应

报道淀积条件对以非晶态硒化镉（ａ－ＣｄＳｅ）为光敏介质的超快光电探测器瞬态响应特性的影响．     

苹果功能塑膜袋的研究与应用

在聚乙烯树脂中，加入光转换剂、抗氧化剂和紫外线吸收剂等塑料添加剂，吹塑成用于苹果套袋栽培的功能性塑膜袋．结果表明，该袋改善了普通塑膜袋的老化破裂问题。同时具有增产、增色、防病虫害和防农药污染的优点．     

铁在含Cl^—的NO3^——H2SO4体系中的钝化与孔蚀

用动电势扫描和交流阻抗方法研究纯铁在0.05mol/l H_2SO_4+0.1mol/l NaNO_3和0.05mol/lH_2SO_4+0.1mol/l NaNO_3+0.01mol/l NaCl溶液体系中的电化学行为。讨论了在酸性介质中,在阳极钝化的电势范围内,NO_3~-可抑制Cl~-对Fe表面的孔蚀作用;当[NO_3~-]》[Cl~-]时,在上述电势范围内Fe表面呈钝化态。     

The Nature of Light and Twentieth Century Experimental Physics

In the popular literature of physics the electromagnetic field isoften treated as though it has an intrinsic particle nature. When thetheory is examined carefully, quantum theory only makes the weakerrequirement that the emission and absorption of light are restricted todiscrete amounts of energy. There are very few realizable experiments inoptics for which the classical Maxwell theory and the quantum theorymake a different prediction. I discuss some of these experiments with anemphasis on the distinction between what the experiments tell us aboutthe measurement process, and what they tell us about the nature of thelight field.     

PZT溶胶液静电雾化雾场模拟

通过对商用计算流体力学软件FLUENT进行功能扩展，实现了空气流场、空间电场和离散雾场多场耦合过程的数值模拟．由实验数据确定雾滴的滴径和电量，采用拉格朗日模型计算雾滴在重力、空气阻力、外部电场力及雾滴间相互库伦排斥力作用下的运动轨迹，并得到雾滴的速度与其空间分布密度，由此计算雾滴在衬底上的沉积通量．     

射频溅射金属前驱体硫化法制备的Cu2ZnSnS4薄膜

采用射频溅射技术沉积Cu／Sn／Zn金属前驱体叠层结合硫化技术在玻璃衬底上成功制备了Cu2ZnSnS4薄膜。X-射线衍射分析表明，通过优化制备条件可以获得单一黝锡矿结构且具有（221）择优取向的Cu2ZnSnS4薄膜。霍尔效应和紫外可见透过谱测量表明，样品的薄膜电阻、吸收系数和光学带隙分别达到0．073Ω·cm，10^4cm^-1和1．53eV，具有适合作为薄膜太阳电池吸收层应用的可能性。     

非水溶性光致聚合物在软片基底上的应用研究

本文将一种非水溶性光致聚合物涂布在软片基底上,用匹配液将其固定在玻璃片上用来拍摄反射式全息图,衍射效率高,得到很好的图象效果,并对软片全息图的拍摄条件和保存条件进行了研究.     

飞机翼面类部件的雷达散射截面计算

翼面是飞机上重要的散射源。本文利用物理光学和物理绕射理论计算飞机翼面的雷达散射截面（ＲＣＳ）。将理论计算结果与实验进行比较，证明计算方法是相当精确的。对翼面的散射特性进行分析，得出一些重要结论。     

Preparation and properties of the SmOx/Rh(100) model surface

The preparation of SmOx/Rh(100) and CO adsorption on this model surface have been investigated with Auger electron spectroscopy (AES), X-ray photoelectron spectroscopy (XPS) and temperature programmed desorption spectroscopy (TDS). The oxygen adsorption on the SmRh alloy surface leads to the aggregation of Sm on the surface. The thermal treatment of this oxidized surface induces the further agglomeration of SmOx on the Rh(100) surface. Compared with CO TDS on the clean Rh(100) surface, three additional CO desorption peaks can be observed at 176, 331 and 600 K on the SmOx/Rh(100) surface. The CO desorption peak at 176 K may originate from CO adsorbed on SmOx islands, while the appearance of the CO adsorption peaks at 331 and 600 K, depending on the oxidation state of Sm, is attributed to CO species located at the interface of SmOx/Rh(100).     

超微粒子－有机聚合物薄膜的研究

我们用离子团束－飞行时间质谱（ＩＣＢ－ＴｏＦＭＳ）系统制备了金（Ａｕ）超微粒子－聚乙烯（ＰＥ）薄膜和Ｃ＿（６０）－聚乙烯薄膜。用透射电子显微镜（ＴＥＭ）分析了所制备的样品。它们的结构是Ａｕ超徽粒子镶嵌在多晶的ＰＥ薄膜中，其中Ａｕ原子团呈球形，直径分布在２．０－５．０ｎｍ窄范围内，当沉积基底温度为９０℃时，Ａｕ原子团相互靠近，几乎连接起来，但仍保持原来大小。基底温度为１４０℃蒸积的Ｃ＿（６０）－ｐＥ薄膜具有晶态结构，其晶格常数为１．４５４ｎｍ。